D10297: Add new "Tools" button above System Monitor's process list

[Martin Flöser]

graesslin removed a reviewer: floeser.

REPOSITORY
  R111 KSysguard Library

REVISION DETAIL
  https://phabricator.kde.org/D10297

To: gregormi
Cc: rkflx, ngraham, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, 
jensreuterberg, abetts, sebas, apol, mart